90.20 Standard under periodical review Jan 15, 2024
ISO
ISO/TC 45/SC 1 Rubber and plastics hoses and hose assemblies
International Standard
23.040.70 Hoses and hose assemblies
Published
Specifies a method for determining the abrasion of a hose lining when a certain amount of specified grit is passed through the hose. The method is applicable to rubber and plastics hoses with an internal bore of 20 to 50 mm used for grit blasting, shot blasting and similar operation. The method may be used for comparison of the abrasion resistance of different types of hose.
PUBLISHED
ISO 7662:1988
90.20
Standard under periodical review
Jan 15, 2024